| 播期对大豆新品种化诱5号产量性状的影响 |
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| 引用本文： | 金素娟,王玉岭,李占军,魏玉昌. 播期对大豆新品种化诱5号产量性状的影响[J]. 河北农业科学, 2007, 11(2): 7-8,29 |
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| 作者姓名： | 金素娟 王玉岭 李占军 魏玉昌 |
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| 作者单位： | 石家庄市农业科学院,河北石家庄,050041;中国科学院石家庄农业现代化研究所,河北石家庄,050021 |
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| 摘 要： | 以化诱5号为材料,研究了不同的播期对大豆产量性状的影响.结果表明,在6月4日～7月2日期间,播种越早,单株有效荚数、单株粒数和单株粒重越高;百粒重受播期影响较小,各播期间差异不显著;而荚粒数随播期的推迟则逐渐增多.在适宜播期内,播种越早,单株产量越高.
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| 关 键 词： | 大豆 播种期 产量性状 |
| 文章编号： | 1008-1631（2007）02-0007-03 |
| 修稿时间： | 2007-04-04 |
Effects of Different Sowing Time to Yield Characters of a New Soybean Variety Huayou No.5 |
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| JIN Su-juan,WANG Yu-ling,LI Zhan-jun,WEI Yu-chang. Effects of Different Sowing Time to Yield Characters of a New Soybean Variety Huayou No.5[J]. Journal of Hebei Agricultural Sciences, 2007, 11(2): 7-8,29 |
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| Authors: | JIN Su-juan WANG Yu-ling LI Zhan-jun WEI Yu-chang |
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| Affiliation: | 1. Shijiazhuang Academy of Agricultural Sciences, Shijiazhuang 050041, China; 2. Shijiazhuang Institute of Agricultural Modernization, Chinese Academy of Sciences, Shijiazhuang 050021, China |
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| Abstract: | The effect of different sowing time on yield characteristics of Huayou 5 was studied in this report. The result showed that sowing time between 4 June and 2 July, the mumber of pods, number of seeds per plant and weight of seeds per plant were decreased with the sowing time postpone; Sowing time had less influence on 100- seed-weight, there was no significant differences among each sowing time, but number of seeds per pod were increased as the sowing time postpone ; In the appropriate sowing time, earlier sowing could get a higher yield of per plant. |
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| Keywords: | Soybean Sowing date Yield character |
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